Radical reactions of epoxy esters induced by titanocene chloride

[EN]The reductive radical cyclizations of several epoxy esters have been achieved using titanocene chloride. The tether length from the initial radical to the carbonyl acceptor is the key of the reactions. We obtained products from radical cyclization onto carbonyl formate and products from formate...

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Detalhes bibliográficos
Autores: Rabanedo Clemente, R., Fernández Mateos, Alfonso, Herrero Teijón, Pablo, Rubio González, María Rosa
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2006
País:España
Recursos:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/154147
Acesso em linha:http://hdl.handle.net/10366/154147
Access Level:acceso abierto
Palavra-chave:Radicales (Química)
Química
Compuestos cíclicos
2306 Química Orgánica
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spelling Radical reactions of epoxy esters induced by titanocene chlorideRabanedo Clemente, R.Fernández Mateos, AlfonsoHerrero Teijón, PabloRubio González, María RosaRadicales (Química)QuímicaCompuestos cíclicos2306 Química Orgánica[EN]The reductive radical cyclizations of several epoxy esters have been achieved using titanocene chloride. The tether length from the initial radical to the carbonyl acceptor is the key of the reactions. We obtained products from radical cyclization onto carbonyl formate and products from formate and hydrogen elimination. The stereochemical outcome of the 5-exo radical cyclization of two diastereomers is reported. A radical cascade cyclization of an unsaturated epoxy formate is also described.Elsevier202420242006info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10366/154147reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:gredos.usal.es:10366/1541472026-06-07T06:28:51Z
dc.title.none.fl_str_mv Radical reactions of epoxy esters induced by titanocene chloride
title Radical reactions of epoxy esters induced by titanocene chloride
spellingShingle Radical reactions of epoxy esters induced by titanocene chloride
Rabanedo Clemente, R.
Radicales (Química)
Química
Compuestos cíclicos
2306 Química Orgánica
title_short Radical reactions of epoxy esters induced by titanocene chloride
title_full Radical reactions of epoxy esters induced by titanocene chloride
title_fullStr Radical reactions of epoxy esters induced by titanocene chloride
title_full_unstemmed Radical reactions of epoxy esters induced by titanocene chloride
title_sort Radical reactions of epoxy esters induced by titanocene chloride
dc.creator.none.fl_str_mv Rabanedo Clemente, R.
Fernández Mateos, Alfonso
Herrero Teijón, Pablo
Rubio González, María Rosa
author Rabanedo Clemente, R.
author_facet Rabanedo Clemente, R.
Fernández Mateos, Alfonso
Herrero Teijón, Pablo
Rubio González, María Rosa
author_role author
author2 Fernández Mateos, Alfonso
Herrero Teijón, Pablo
Rubio González, María Rosa
author2_role author
author
author
dc.subject.none.fl_str_mv Radicales (Química)
Química
Compuestos cíclicos
2306 Química Orgánica
topic Radicales (Química)
Química
Compuestos cíclicos
2306 Química Orgánica
description [EN]The reductive radical cyclizations of several epoxy esters have been achieved using titanocene chloride. The tether length from the initial radical to the carbonyl acceptor is the key of the reactions. We obtained products from radical cyclization onto carbonyl formate and products from formate and hydrogen elimination. The stereochemical outcome of the 5-exo radical cyclization of two diastereomers is reported. A radical cascade cyclization of an unsaturated epoxy formate is also described.
publishDate 2006
dc.date.none.fl_str_mv 2006
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10366/154147
url http://hdl.handle.net/10366/154147
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300724

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